Chemical Engineering Thermodynamics Pressure-enthalpy chart is useful in refrigeration. The change in internal energy of an ideal fluid used in ideal refrigeration cycle is Infinity Negative Positive Zero Infinity Negative Positive Zero ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For an irreversible process involving only pressure-volume work (dF)T, p (dA)T, v >0 (dF)T, p = 0 (dF)T, p > 0 (dF)T, p (dA)T, v >0 (dF)T, p = 0 (dF)T, p > 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The activity of an ideal gas is numerically __________ its pressure. Less than Equal to Data insufficient, can't be predicted More than Less than Equal to Data insufficient, can't be predicted More than ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Joule-Thomson effect i.e., a throttling process is a constant __________ process. Enthalpy Temperature Entropy Internal energy Enthalpy Temperature Entropy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics First law of thermodynamics deals with the None of these Direction of energy transfer Irreversible processes only Reversible processes only None of these Direction of energy transfer Irreversible processes only Reversible processes only ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Two substances are in equilibrium in a reversible chemical reaction. If the concentration of each substance is doubled, then the value of the equilibrium constant will be Halved Doubled One fourth of its original value Same Halved Doubled One fourth of its original value Same ANSWER DOWNLOAD EXAMIANS APP
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